SPRINT 315 twin cylinder

Barrie2777 · Post by **Barrie2777** » Sun Aug 26, 2018 11:07 am

This is my next project sled. Although neither a hus-ski or a diablo it is in the BOLENS family and probably deserves some space on this informative site. This is the first conventional machine I am restoring. I anticipate it to be simpler than a hus-ski or diablo.....ask me at the end!!

snocatpete · Post by **snocatpete** » Sun Aug 26, 2018 8:19 pm

Does this mean your 600 with the twin carbs is complete and ready for next winter?

Barrie2777 · Post by **Barrie2777** » Mon Aug 27, 2018 5:54 am

The second carb doesnt draw gas. A little more time on it still needed.

Barrie2777 · Post by **Barrie2777** » Mon Aug 27, 2018 12:35 pm

Here is the beast.

Barrie2777 · Post by **Barrie2777** » Sat Sep 01, 2018 6:43 pm

Here we have a bare bones SPRINT. Of coarse many of these parts I have never seen before..like suspension springs! What a novel idea. A self lubricating chain via a tube from the engine base?? And two cylinders for a whopping 21 hp! Better hold on tight!

Barrie2777 · Post by **Barrie2777** » Tue Sep 04, 2018 6:09 am

Dismantling was quite easy. Only one bolt had to be cut off and heat was only needed to remove the bearings from their respective shafts and separate the halves of the front drives.